Sigma Engineering LLC, established in 2009, has emerged as a prominent player in the HVAC/R industry, providing high-quality parts and supplies specifically tailored for refrigeration technicians. With a commitment to excellence, the company became the exclusive supplier for Standard Refrigeration replacement parts globally in 2017, enhancing its portfolio to include essential components like Liquid Level Indicators, Gaskets, Zinc Anodes, and Rotolock Valves.
One of Sigma's distinguishing features is its unwavering focus on customer service. The company recognizes the urgency of the industry's demands, particularly when technicians require immediate assistance or specific components. Sigma strives to meet this need with a remarkable same-day shipping rate of 99.6%, ensuring rapid fulfillment of orders and minimizing downtime for clients. Sigma has built a strong reputation for reliability and responsiveness, earning the loyalty of over 2,500 refrigeration wholesalers who exclusively sell their products.
What sets Sigma Engineering apart is not just their extensive inventory of products but their sales team's technical expertise. Customers can rely on knowledgeable support, ensuring that all inquiries about parts and services are promptly addressed. Whether it is repairing legacy systems or maintaining new installations, Sigma Engineering offers comprehensive solutions that cater to a wide range of refrigeration needs.
In summary, Sigma Engineering LLC embodies quality and service in the HVAC/R sector, continually aiming to be the preferred source for OEM and wholesale replacement parts. Their commitment to stocking products and providing unparalleled support underscores their mission to assist refrigeration professionals effectively.
